Yazar "Turhan, Mehmet Fatih" için Elektronik ve Otomasyon Bölümü listeleme
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Determination of K Shell Fluorescence Parameters for Some Elements in the Atomic Number Range 50≤Z≤60
Turhan, Mehmet Fatih; Akman, Ferdi; Kaçal, Mustafa Recep; Durak, Rıdvan (IPCAP 2016, 2016-02-27)The fluorescence cross sections, fluorescence yields, level widths and intensity ratio for some elements in the atomic range 50≤Z≤60 were measured. The targets were excited using photons of 59.54 keV emitted from an Am-241 ... -
Determination of K-Li Sub-Shell, Total K-L and Total K-M shell Vacancy Transfer Probabilities for Europium, Gadolinium and Terbium
Akman, Ferdi; Durak, Rıdvan; Kaçal, Mustafa Recep; Turhan, Mehmet Fatih (IPCAP 2016, 2016-02-27)There are different ways to produce a vacancy in an atom such as photoelectric effect, Compton scattering, triplet production, charged particle Coulomb interaction, internal conversion, electron capture, positron annihilation ... -
Determination of K-shell absorption jump factors and jump ratios for La2O3, Ce and Gd using two different methods
Akman, Ferdi; Durak, Rıdvan; Kaçal, Mustafa Recep; Turhan, Mehmet Fatih; Akdemir, Fatma (2015-02-01)The K shell absorption jump factors and jump ratios for La2O3, Ce and Gd samples have been determined using the gamma or X-ray attenuation and EDXRF methods. It is the first time that the K shell absorption jump factor and ... -
Determination of L X-ray fluorescence parameters for Ho, Lu, W, Hg and Bi
Turhan, Mehmet Fatih; Durak, Rıdvan; Akman, Ferdi (Elsevier Ltd, 2014-07-01)In this work, L X-ray fluorescence cross sections, L sub-shell fluorescence yields and level widths and radiative vacancy transfer probabilities of L sub-shells to Mi, Ni and Oi sub-shells were measured for the elements ... -
Investigation of chemical effect on the absorption parameters for some selected indium complex at 59.54 keV photon energy
Akman, Ferdi; Akman, Feride; Kaçal, Mustafa Recep; Turhan, Mehmet Fatih; Akdemir, Fatma; Araz, Aslı; Durak, Rıdvan (IOP Science, 2016-02-27)In this work, the mass attenuation coefficients, molecular, atomic and electronic cross sections, effective atomic numbers and electron densities of some selected indium complexes such as C5H10InNO9, C3H6InNO9 and C9H10InNO9, ... -
Measurement of L subshell fluorescence cross sections and intensity ratios of heavy elements at 22.6keV
Kaçal, Mustafa Recep; Durak, Rıdvan; Akman, Ferdi; Turhan, Mehmet Fatih; Han, İbrahim (Elsevier Ltd., 2011-06-01)The L X-ray fluorescence cross sections (σL1, σLα, σσLη, σLΒ, σLΒ6, σLΒ2,4,15, σLΒ1,3, σLγ, σLγ1, σLγ2,3,6,8, σLγ4,4' and σLγ5) and ILα/ILi (i=l, η, Β6, Β2,4,1,5, Β1,3, γ, γ1, γ2,3,6,8, γ4,4' and γ5 intensity ratios for ... -
Measurement of L3 Sub-Shell to M, N, O Shell Radiative Vacancy Transfer Probabilities for Ho, Lu and Hg Elements
Turhan, Mehmet Fatih; Akman, Ferdi; Kaçal, Mustafa Recep; Durak, Rıdvan (IPCAP 2016, 2016-02-27)The radiative vacancy transfer probabilities from L3 sub-shell to M, N, O sub-shells were measured for the elements Ho, Lu and Hg. To obtain related parameters, we used 59.54 keV gamma photons of 241Am radioactive source. ... -
Measurement of Li X-ray fluorescence production cross sections and intensity ratios of some elements at 59.54 keV
Turhan, Mehmet Fatih; Kaçal, Mustafa Recep; Durak, Rıdvan; Akman, Ferdi (NRC Research Press, 2015-02-13)The Li (i = l, α, β, γ) X-ray production cross section and Lα/Ll, Lα/Lβ, Lα/Lγ, Ll/Lβ, Ll/Lγ, and Lβ/Lγ intensity ratio values for Yb, Ta, W, Hg, Tl, Pb, Bi, Th, and U have been determined using an excitation geometry at ... -
Measurement of magnetic quadrupole-electric dipole mixing ratios and angular distribution parameters in atomic inner-shell transitions
Durak, Rıdvan; Kaçal, Mustafa Recep; Akman, Ferdi; Akdemir, Fatma; Aksakal, Oğuz; Turhan, Mehmet Fatih (Materials Science and Technology Conference and Exhibition 2013, MS and T 2013, 2013-10-27)In studies of the angular distribution of the magnetic L 3-subshell X-ray transitions it has been generally assumed that observed radiations consist of pure electric dipole transitions and contributions from higher-order ... -
MEASUREMENT OF MASS ATTENUATION COEFFICIENTS AND COMPARISON OF DETECTORS EFFICIENCIES AT SOME ENERGIES
Akman, Ferdi; Kaçal, Mustafa Recep; Turhan, Mehmet Fatih; Han, İbrahim; Durak, Rıdvan (2009-09-27) -
Studies on effective atomic numbers, electron densities from mass attenuation coefficients near the K edge in some samarium compounds
Akman, Ferdi; Durak, Rıdvan; Turhan, Mehmet Fatih; Kaçal, Mustafa Recep (Elsevier Ltd., 2015-07)The effective atomic numbers and electron densities of some samarium compounds were determined using the experimental total mass attenuation coefficient values near the K edge in the X-ray energy range from 36.847 up to ...
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